Json Nodes

Integrate JSON nodes in Blup for efficient data handling and API interactions within your app.

JSON | Get Value

This node retrieves values from JSON data based on a specified filter.

Parameters

Input: JSON data (e.g., from the Response Body field of a Simple Http's On Success function). Var Type: String, Map, List. e.g.:

{
  "store": {
    "book": [
      {
        "category": "reference",
        "author": "Nigel Rees",
        "title": "Sayings of the Century",
        "price": 8.95
      },
      {
        "category": "fiction",
        "author": "Evelyn Waugh",
        "title": "Sword of Honour",
        "price": 12.99
      },
    ],
    "bicycle": {
      "color": "red",
      "price": 19.95
    }
  }
}  

Filter: Requires a string input to filter the input parameter.

Var Type: String.

e.g: store.book[0].title or store.book[*].title

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Note: _No need to add $._ at the start. (as it adds that itself.)

------------------------------ For more,

Detailed filters, please visit: https://cburgmer.github.io/json-path-comparison/ or https://ietf-wg-jsonpath.github.io/draft-ietf-jsonpath-base/draft-ietf-jsonpath-base.html.

Online evaluator, please visit: https://jsonpath.com/

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